$ routeprovider，解决与延迟变量 [英] $routeprovider, resolve with deferred variable

问题描述

我想只加载这个视图时 dbReadyDeferred 得到解决。

I am trying to only load this view when dbReadyDeferred is resolved.

dbReadyDeferred定义别的地方（jQuery是可用）在common.js：

dbReadyDeferred is defined somewhere else (JQuery is available) in common.js:

var dbReadyDeferred = $.Deferred();

view1.js：

view1.js:

'use strict';

angular.module('myApp.view1', ['ngRoute'])

.config(['$routeProvider', function($routeProvider) {
  $routeProvider.when('/view1', {
    templateUrl: 'view1/view1.html',
    controller: 'View1Ctrl',
    resolve: dbReadyDeferred.promise
  });
}])

.controller('View1Ctrl', ['$scope', function ($scope) {
...

但认为不会加载。你能帮帮？

But the view doesn't load. Can you please help ?

推荐答案

在这里确定什么工作对我来说：

ok here what worked for me:

  $routeProvider.when('/view1', {
    templateUrl: 'view1/view1.html',
    controller: 'View1Ctrl',
    resolve: {
         dbState: ['$rootScope', '$q', function($rootScope, $q) {
               var promise = $q.when(dbReadyDeferred);
               promise.then(function() {
                   $rootScope.$broadcast("dbStateReady");
               });
               return promise;
         }]
    }
  });

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